Export (LD_)LIBRARY_PATH with updates from compile steps
Export (LD_)LIBRARY_PATH with updates from compile steps

xica/heroku-buildpack-scipy,marcospy/heroku-buildpack-scipy,projetoeureka/heroku-buildpack-scipy,marcospy/hackathon-globo-app,dbrgn/heroku-buildpack-python-sklearn,dbrgn/heroku-buildpack-python-sklearn,predata/heroku-buildpack-scipy,lyft/heroku-buildpack-python-data,thenovices/heroku-buildpack-scipy,marcospy/hackathon-globo-app,psrthegreat/heroku-buildpack-python-sklearn,rajpurkar/heroku-buildpack-python-sklearn,nicktimko/heroku-buildpack-scipy,cortexintel/heroku-buildpack-scipy,marcospy/hackathon-globo-app,hsr-ba-fs15-dat/heroku-buildpack,brianthomas/heroku-buildpack-textmining,vlidholt/heroku-buildpack-scipy,river-jade/heroku-buildpack-scipy,psrthegreat/heroku-buildpack-python-sklearn,lyft/heroku-buildpack-python-data,dbrgn/heroku-buildpack-python-sklearn,psrthegreat/heroku-buildpack-python-sklearn,rajpurkar/heroku-buildpack-python-sklearn,pwdel1/heroku-buildpack-scipy,rajpurkar/heroku-buildpack-python-sklearn,lyft/heroku-buildpack-python-data